Split arc archives by size ??

[aswadd]

Hello Guys
I Just want to know how to split arc archives by size
I tried Ultra Arc but seems not working fine for me
I tried it on 50GB Folder
But it made only Part 1 then it stopped & says it finished
this is my settings
http://i.imgur.com/gE7nun9.pnghttp://i.imgur.com/jwJFIWq.pnghttp://i.imgur.com/iMLrysC.png
so any solutions , programs I can use of ,any ideas :D

[aswadd]

Folder Size : 50 GB
Part 1 was before Compressing 15 GB
after : 10 GB Arc File + installer
it doesn't contain the Full Game so I don't know what should i Do

[1234567890123]

try to increase threshold percent. if you increase it to 100,it creates one part.in this picture threshold is 30 so it have 15gb in one part which means %30 of the all data. 50.30/100=15gb and volume size is 4473 so it compress 15gb data and split it every 4473mb.
maybe precomp is gets error.it can't work all files it's beta program try to remove it and 0.42 gets more error 0.38 more stable a think if you are use it, use 0.38v.

[aswadd]

try to increase threshold percent. if you increase it to 100,it creates one part.in this picture threshold is 30 so it have 15gb in one part which means %30 of the all data. 50.30/100=15gb and volume size is 4473 so it compress 15gb data and split it every 4473mb.
maybe precomp is gets error.it can't work all files it's beta program try to remove it and 0.42 gets more error 0.38 more stable a think if you are use it, use 0.38v. thnx I'll try & tell you

[aswadd]

Same problem it doesn't split after part 1 .... it says Finished :\ it always make part 1 only

[aswadd]

it seems to split not only by size but by files .. I thought it was like winrar ..
http://i.imgur.com/BDJh4Dw.png

[1234567890123]

yes it can't split 300mb only file to 50 mb parts